var disease_region=[];
disease_region[0]=['上海市',4,'9'];
var disease_symptom=[];
disease_symptom[0]=['腹痛',4,4];
disease_symptom[1]=['便血',4,9];
disease_symptom[2]=['腹泻',4,10];
disease_symptom[3]=['发热',3,1];
disease_symptom[4]=['头晕',1,16];
disease_symptom[5]=['恶心/呕吐',1,8];
var disease_treatment=[];
disease_treatment[0]=['莎尔福',1,3];
disease_treatment[1]=['颇得斯安',1,4];
disease_treatment[2]=['强的松片',1,15];
